There are about 11256 clinical studies being (or have been) conducted in Egypt. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
Evaluate the treatment outcome of slow maxillary expansion protocol on patients with cleft lip and palate, using a differential opening expander and face mask which will be measured and recorded by cone beam computed tomography (CBCT).
Abnormal uterine bleeding (AUB) represents common diagnostic challenge in everyday gynecological practice. However, abnormal bleeding is a common symptom of many benign diseases and only indicates the presence of EC in 9% of postmenopausal women and 1% to 2% of premenopausal women, suggesting that many women at low risk undergo unnecessary invasive procedures to rule out cancer. The aim of the study is to create a risk-scoring model of endometrial hyperplasia and endometrial cancer.
This international multi-center registry is used to collect existing information and outcomes for patients undergoing an operation for treatment of injuries to the brain including the blockage of blood flow to an area of the brain, an abnormal ballooning of an artery, abnormal tangling of blood vessels, abnormal formation of blood vessels, tearing of vein, and bleeding in the brain. This information is used to help predict outcomes that undergo an operation for treatment of the above-listed brain injuries. Additionally, the information is used to compare techniques and devices' effects on technical and clinical outcomes.
One of the most difficult areas of forensic science is identifying individuals. Accurate sex estimation based on measurements of dimorphic dimensions in unknown human remains is a crucial first step toward making individual identification. the most accurate approach to determine sex by bone size is based on os coxae or skull. After natural disaster their presence can never be guaranteed, therefore the development of methods of sex determination using other skeletal elements is crucial. The scapula is a paired short bone that will be researched in this study. The decision to focus on the scapula was made in the first place because of its minor morphological alterations after growing is complete. Second, short and flat bones appear to be better maintained than lengthy bones, which are frequently fractured, scattered, and mixed together. Scapular muscle attachments provide protection to the bone making it difficult to fracture or break . Comparative studies on different populations have shown population-specific results in the discriminant function equations for sex estimation. There is significant population variation due to sexual dimorphism in the growth rate and developmental process of human beings. Genetics play an important role in this variation. Nevertheless, environmental factors, nutrition, secular changes and diseases also play an important role in sexual dimorphism .
evaluate the efficacy of the intravenous formulation of fentanyl citrate administered orally as a sedative premedication, we will compare it with oral midazolam, as a gold standard premedication, in paediatric congenital cardiac surgeries
An oroantral communication is a relatively common yet, serious complication following the extraction of posterior maxillary teeth because of their close relationship to the maxillary sinus. Several surgical techniques exist for the repair of oroantral communication, including local and free flaps, tissue expansion, allogenic tissue, and biomaterials. The present study aims to evaluate the use of the BioXclude amnion chorion membrane in the repair of oroantral communication.
Delayed presentation is not uncommon in children and may have been treated as asthma due to associated with low-grade cough and noisy breathing. Late diagnoses of foreign body aspiration were defined as occurring beyond 3 days after the aspiration of the foreign body, or onset of symptoms. Undiagnosed foreign body aspiration can cause mechanical effects, chemical reactions, and the most common complications were pneumonia, asthma, lung collapse, bronchiectasis, emphysema, mediastinal shift, atelectasis and lung abscess. Long-term presence of FBs in the bronchus may lead to bronchial stenosis
1. Evaluation of drug overdose cases presented to Assiut university hospitals' adults and pediatric emergency departments (EDs) in one year period. 2. Evaluation the role of intensive care unit (ICU) admission in these cases and possible scoring system for common groups of drug overdose.
The aim of this study is to evaluate: - The diagnostic performance of Fractional Excretion of Urea (FEUrea) for the differential diagnosis of acute kidney injury in patients with cirrhosis and ascites presenting to a tertiary care hospital. - The ability of Fractional Excretion of Urea to distinguish between 1. structural group of acute kidney injury (acute tubular necrosis) versus functional group of acute kidney injury (prerenal azotemia and hepatorenal syndrome), and 2. types of functional group (prerenal azotemia versus hepatorenal syndrome type 1).
Hypoxia in single lung ventilation versus two lung ventilation in video assisted lung surgeries